I currently have the following equipment: 1. H24-100 2. HR20-700 3. HR21-200 4. HR24-500 5. SWM-8 6. Slimline 3-LNB Dish I ordered a SWM-16 and HR44-500 from weakness.com and asked Directv to install them. I was told that he could not do the install for two reasons: 1. Would need a 5-LNB dish 2. Since the highest signal strength for 119 degrees was 75, the HR44 would not register. Do these both make sense, or was it just an excuse to not do the job?